Alcohol and Drugs News on the Internet


Comments (0)       

Tobacco industry documents, available online, reveal that cigarettes contain a wide array of additives, some of them surprising. They include cocoa, licorice, urea, and prune juice, according to The Wall Street Journal.

As a result of litigation against tobacco manufacturers, an estimated 80 million pages of formerly secret documents have become available at legacy.library.ucsf.edu. One such document drawn up by a leading tobacco law firm lists 614 cigarette additives.

While cigarette formulas remain trade secrets, tobacco companies must now disclose which chemicals they add to their products, the article notes. Philip Morris lists more than 100 additives, while Reynolds lists 158 and Lorillard lists 137. Many of the additives are flavorings. Menthol, which provides a cool, minty taste, also has anesthetic effects. This helps new smokers get started, and provides a “medicinal” feeling, according to the newspaper. Sugar, which produces a milder smoke that is easier to inhale, also increases the addictive potency of the smoke.

Ammonia is added to unbind nicotine, and levulinic acid is used to increase the efficiency of nicotine binding in the brain.

Cocoa is used not only for its aroma, but also because it contains a substance called theobromine, which helps open up the lungs to “receive” smoke.

The documents also list ingredients in cigarette paper, including bleaches and glues, as well as chemicals to adjust the color of the ash.


Read More »

Comments

There are currently no comments, be the first to post one.

Post Comment

Name (required)

Email (required)

Website

CAPTCHA image
Enter the code shown above: